Home / 162,672,892.72-244,008,806.85-59,041,959.92

Finding the Fourth Proportional to 162,672,892.72, 244,008,806.85 and 59,041,959.92

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Solution

The fourth proportional to 162,672,892.72, 244,008,806.85 and 59,041,959.92 is: 88,562,746.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,672,892.72 : 244,008,806.85 = 59,041,959.92 : x
  2. Step 2: Convert to fraction form
    162,672,892.72/244,008,806.85 = 59,041,959.92/x
  3. Step 3: Cross multiply
    162,672,892.72x = 244,008,806.85 × 59,041,959.92
  4. Step 4: Simplify right side
    162,672,892.72x = 14,406,758,193,092,282
  5. Step 5: Solve for x
    x = 14,406,758,193,092,282/162,672,892.72
  6. Step 6: Final answer
    x = 88,562,746.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.